Contagion Effect of COVID-19 on Stock Market Returns: Role of Gold Prices, Real Estate Prices, and US Dollar Exchange Rate. Pakistan Journal of Commerce and Social Sciences (ISSN 1997-8553), [S. l.], v. 15, n. 3, p. 614–635, 2021. Disponível em: https://jes.ac.pk/index.php/jes/article/view/135. Acesso em: 16 oct. 2025.